Specifications:
100% Newest 24W LED Grow Light
Comfortable and Bright lighting environment
Features: Increase yield and decrease growth circle
For: Hydroponics Vegetables,Herbs and Flowering plants
Power: 24W SMD Led Grow Light
Chips Qty: 200pcs
Size: 92x80mm
LED Color: 166Red+34Blue
Light Spectrum: Red:630nm-660nm; Blue:430nm-470nm;
Powe Factor: >97%
Lumens: 1500lm
Lifespan: > 50000hours
Voltage: AC85~ 265V (All countries can use the grow light)
Working Frequency: 50-60Hz
Working Environment: -20~40, 45%~95%RH
Warranty: 3 years

Here is how Specific wavelength works:
280~315nm: Less influence for plant's growth.
315~400nm: (UV)Absorb less chlorophyll, prevent stem growth.
400~520nm: (Blue): Absorb much chlorophyll and carotenoid, helpful for photosynthesis.
520~610nm: (Green): Absorb little chlorophyll.
610~720nm: (Red): Increase photosynthesis for plants, help growth.
720~1000nm: (IR): effect flowering and seed.
>1000nm: Change to heat.

Package Included:
1 x 24W Led Grow Light